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发明名称
CONSTRUCTION PROCESS FOR A HEAT EXCHANGER
摘要
申请公布号
JPS5218244(A)
申请公布日期
1977.02.10
申请号
JP19750094412
申请日期
1975.08.02
申请人
YOUEI SEISAKUSHIYO KK
发明人
MORIKAWA YOSHIKAZU
分类号
F24H9/00;B23K1/00;F28F1/32;F28F9/00
主分类号
F24H9/00
代理机构
代理人
主权项
地址
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